Ok, I see what's going on. There needs to be a setting that changes the spacing between groups when icon size changes are made. the spacing stays the same to support tiny all the way to absurd size. This creates a lot of dead real estate on the menu. I guess this is a now a start 11 feature suggestion .

Thanks

Sorry, Resizing does not change the spacing between groups. Did not realize I could post an image. If I resize vertically it makes a bigger window, though the spacing stays the same.

Same here. My group are just too close together (vertically). How about a basic grid, so we can move the second row of groups to line up horizontally so their group titles are parallel.

I think some optional features that improve further on the Windows tile UI would be welcomed.

My ideas are to first, allow spacing between groups, both horizontally and vertically.
Second, option divider bars, maybe with an opacity option, could further improve group focus.